Delete a user out of a support_group is possible, have to look up how to do the deletion of a group while keeping referential integrity in mind!
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4 changed files with 51 additions and 6 deletions
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@ -8,7 +8,7 @@ class In_Support_Group{
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////////////////////////////////////////////Functions////////////////////////////////////////////////////
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//check if user is in in_support_group
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public static function userAlreadyInSGroup( $user_id, $group_id) {
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public static function userExistsInSGroup( $user_id, $group_id) {
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$dbl = new DBLayer("lib");
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//check if name is already used
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if( $dbl->execute(" SELECT * FROM `in_support_group` WHERE `User` = :user_id and `Group` = :group_id ", array('user_id' => $user_id, 'group_id' => $group_id) )->rowCount() ){
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@ -34,7 +34,15 @@ class In_Support_Group{
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$query = "INSERT INTO `in_support_group` (`User`,`Group`) VALUES (:user, :group)";
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$values = Array('user' => $this->user, 'group' => $this->group);
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$dbl->execute($query, $values);
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}
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}
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//delete entry
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public function delete() {
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$dbl = new DBLayer("lib");
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$query = "DELETE FROM `in_support_group` WHERE `User` = :user_id and `Group` = :group_id";
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$values = array('user_id' => $this->getUser() ,'group_id' => $this->getGroup());
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$dbl->execute($query, $values);
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}
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//Load with sGroupId
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public function load( $user_id, $group_id) {
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@ -106,15 +106,43 @@ class Support_Group{
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}
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//wrapper for adding user to a support group
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public static function deleteUserOfSupportGroup( $user_id, $group_id) {
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//check if group id exists
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if (self::supportGroup_Exists($group_id)){
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//check if user is in supportgroup
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//if so, delete entry and return SUCCESS
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if(In_Support_Group::userExistsInSGroup($user_id, $group_id) ){
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//delete entry
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$inSGroup = new In_Support_Group();
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$inSGroup->setUser($user_id);
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$inSGroup->setGroup($group_id);
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$inSGroup->delete();
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return "SUCCESS";
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}
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else{
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//else return USER_NOT_IN_GROUP
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return "USER_NOT_IN_GROUP";
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}
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}else{
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//return that group doesn't exist
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return "GROUP_NOT_EXISTING";
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}
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}
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//wrapper for adding user to a support group
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public static function addUserToSupportGroup( $user_id, $group_id) {
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//check if group id exists
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if (self::supportGroup_Exists($group_id)){
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//check if user isn't in supportgroup yet
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//if not, create entry and return SUCCESS
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if(! In_Support_Group::userAlreadyInSGroup($user_id, $group_id) ){
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if(! In_Support_Group::userExistsInSGroup($user_id, $group_id) ){
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//create entry
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$inSGroup = new In_Support_Group();
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$inSGroup->setUser($user_id);
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@ -7,6 +7,14 @@ function show_sgroup(){
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if( isset($_GET['id'])){
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$result['target_id'] = filter_var($_GET['id'], FILTER_SANITIZE_NUMBER_INT);
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if(isset($_GET['delete'])){
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$delete_id = filter_var($_GET['delete'], FILTER_SANITIZE_NUMBER_INT);
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$result['delete'] = Support_Group::deleteUserOfSupportGroup( $delete_id, $result['target_id'] );
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header("Location: index.php?page=show_sgroup&id=1");
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exit;
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}
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$group = Support_Group::getGroup($result['target_id']);
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$result['groupsname'] = $group->getName();
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@ -17,6 +25,7 @@ function show_sgroup(){
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$i++;
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}
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return $result;
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}else{
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@ -25,7 +25,7 @@
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<tr>
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<td>{$user.tUserId}</td>
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<td><a href ="index.php?page=show_user&id={$user.tUserId}">{$user.name}</a></td>
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<td class="center"><a class="btn btn-danger" href="#"><i class="icon-trash icon-white"></i> Delete</a></td>
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<td class="center"><a class="btn btn-danger" href="index.php?page=show_sgroup&id={$target_id}&delete={$user.tUserId}"><i class="icon-trash icon-white"></i> Delete</a></td>
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</tr>
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{/foreach}
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